Sunark Rechargeable High Voltage Stacked Lithium Battery 5kwh 7.5kwh 10kwh 20kwh 30kwh LiFePO4 Solar Energy Storage Battery Pack

• Customization: Available
• Type: Li-ion Battery
• Cathode Material: LFP
• Model NO.: StackArk Series
• Size: Medium
• Nominal Voltage: 51.2V~409.6V
• Capacity Ah: 55ah
• Capacity Energy: 2.8-22.4kwh
• Maximum Charging Current: 0.7c
• Maximum Discharging Current: 1c
• BMS: Built-in
• Life Cycling (0.5c 25ºC): 6000 Cycles @ 0.5c
• Warranty: 10 Year
• Certification: MSDS, Un38.3, RoHS, IEC62619, CE
• IP Class: IP54
• Transport Package: Carton with Pallet
• Specification: 51.2V 55AH
• Trademark: SunArk
• Origin: China
• Production Capacity: 10000pieces/Week

Product Description

Product Description

Model	StackArk-2600
Capacity Energy	2.8kWh
Capacity Ah	55Ah
Suggested SOC	10-100%
Usable Capacity	2.6kWh
Nominal Voltage	51.2V
Operation Voltage	44.8V - 57.6V
Maximum Charging Current	35A
Maximum Discharging Current	50A
BMS	Robust Multi Point Monitoring BMS
Scalable	Yes, Maximum 15 Packs In Parallel, 2-8 Packs in Series
Life Cycling (0.5C 25ºC)	6000 Cycles @ 0.5C
Warranty	10 Years
Operation Temperature	Chrage : 0 ~ 45ºC, Dischrage : -20 ~ 45ºC
Storage Temperature	-20 ~ 45ºC
Net Weight	30kG
Dimensions (H x W x D)	480 x 280 x 210 mm
Certifications	MSDS, UN38.3, RoHS, IEC62619, CE
IP Grade	IP54
Communication	RS232, RS485, CAN (Compitable with most brand inverters in market)

Application

Detailed Photos

Compatiable Inverters

Type	Single Phase	3 Phase	Split Phase
Output Power	3-16KW	5-30KW	5-8KW
Output Voltage	220/230/240V	220/380V, 230/400	120/240V
Battery Type	Lead Acid or Lithium Ion 40-60V

Residential BESS

WallArk Series

Wall Mounted Battery Solution

48V/51.2V 50-200AH

2.56-10.24KWH

GroundArk Series

Ground Mounted Battery Solution

Voltage 51.2V

2.6-10.4KWH

StackArk Series

Stack Mounted High Voltage Battery Solution

Voltage 260-350V

8KWH-20KWH

Commercial & Industrial BESS

 

Company Profile

Our Factory

SunArk Power is a professional battery manufacturer since 2002, SunArk manufactures and sells environmentally friendly Sealed Lead Acid (SLA) and Lithium batteries. SunArk introduces and develops advanced technology, and adopts the world's most advanced production equipment and testing measures to ensure long product life, high energy density, and environmental protection features such as cadmium-free, leading the domestic counterparts. The company is a high-tech enterprise headquartered in Shushan District, Hefei, China, and has three manufacturing bases in Jiangsu, Hengyang(China) and Vietnam. It has approximately 2,000 employees, including two professors who have experience over 40 years in batteries research, and over 50 research engineers. SunArk also has invested strongly in domestic and foreign institutions and scientific research institutions to overcome difficulties in battery technology. The performance of the batteries independently researched and developed by SunArk has met and exceeded international standards, and a variety of technologies have been granted national and international patents.

Certificates 

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